Pith Number

pith:RT53DPIA

pith:2025:RT53DPIARDZCU5HCBOBFDBNPVS

not attested not anchored not stored refs pending

FOCUS: Boosting Schema-aware Access for KV Stores via Hierarchical Data Management

Wenzhe Zhu, Yinlong Xu, Yongkun Li, Zhen Liu

arxiv:2505.24221 v1 · 2025-05-30 · cs.DB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RT53DPIARDZCU5HCBOBFDBNPVS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:12:44.403523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cfbb1bd0088f22a74e20b825185afac8d9922b3490bc59bd49489e5bf246448

Aliases

arxiv: 2505.24221 · arxiv_version: 2505.24221v1 · doi: 10.48550/arxiv.2505.24221 · pith_short_12: RT53DPIARDZC · pith_short_16: RT53DPIARDZCU5HC · pith_short_8: RT53DPIA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RT53DPIARDZCU5HCBOBFDBNPVS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8cfbb1bd0088f22a74e20b825185afac8d9922b3490bc59bd49489e5bf246448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78172564a2af30dfd64e4350f962c266d56a1ff493c42a15c369203be8e0d8c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-05-30T05:17:44Z",
    "title_canon_sha256": "43514bf67eb2bda772210b192c4b4a840f99b84f426eef666fbe08c152615932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24221",
    "kind": "arxiv",
    "version": 1
  }
}